
//hibernate实现部分


//package com.example.demo.db.mapper;
//
//import org.springframework.data.jpa.repository.JpaRepository;
//import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
//import org.springframework.data.repository.NoRepositoryBean;
//
//@NoRepositoryBean
//
//public interface BaseMapper<E, PK> extends JpaRepository<E, PK>, JpaSpecificationExecutor<E> {
//}
